Perform functional, performance, and security testing on cloud-native services deployed on Microsoft Azure.
Design and implement automated test suites for APIs, service components, and AI pipelines.
Automate the evaluation of AI system outputs to ensure accuracy, consistency, and safety of responses.
Collaborate with developers and data scientists to establish service-level quality metrics and observability hooks.
Validate services against AI regulatory frameworks and ensure traceability, fairness, and robustness in outcomes.
Participate in threat modelling and security validation of exposed APIs and AI services.
Provide feedback early in the lifecycle to reduce defects and improve design.
Mentor junior testers, encourage continuous learning, and contribute to a culture of innovation.
AI & Cloud Expertise
Familiarity with LLM evaluation techniques, output scoring, and validation frameworks.
Understanding of key concepts such as prompt engineering, RAG, model orchestration, and hallucination detection.
Experience in testing for accuracy, relevance, and consistency of AI model predictions/generations
Defining Performance Metrics for AI services and testing for the same
Awareness of AI safety, bias detection, and explainability techniques.
Experience ensuring compliance with AI regulations and standards (e.g., NIST AI RMF, EU AI Act).
Strong belief in ethical AI practices, transparency, and end-user trust.
Core Skills and Qualifications:
12+ years of experience in software testing, QA, or validation roles for cloud-native applications using Microsoft and .NET technologies.
Proficient in designing automated testing frameworks
Hands-on experience with Azure DevOps, CI/CD pipelines, and containerized test environments.
Strong understanding of API testing, performance profiling, and security testing (including OWASP top 10).
Excellent problem-solving skills, with the ability to analyse complex technical challenges and propose scalable solutions.
Experience working in Agile teams and collaborating across global R&D locations
Demonstrated ability to mentor junior team members fostering a culture of continuous learning and innovation
APPLY NOWRecent Jobs.PreviousNetherlandsnot a clueCambridge, Cambridgeshire, East Anglia, EnglandPrincipal Engineer - AI Tester Location - Cambridge Hybrid working Rate - £550-600 Key Responsibilities:Perform functional, performance, and security testing on cloud-native services deployed on MicroCambridge, Cambridgeshire, East Anglia, EnglandPrincipal AI Developer Location - Cambridge Hybrid working Rate - Circa £550 We are looking for passionate and skilled Software Developers to join our Core AI Services team. In this role, you will helSwitzerlandou will be working with the Automation team on exciting projects such as tech transfers and new technology introductions. Key responsibilities: - Develop and update automation-related specifications -London, Greater London, South East, EnglandWhat you'll do Deliver a first-class technology platform to support investment decision making and quantitative researchProduce high quality, testable softwareBuild highly responsive UI components usiZürich, SwitzerlandSuccessfully completed degree in (business) information technology, engineering, or comparable qualification Several years of professional experience in SAP MDG, SAP ERP, CMP, and in technical consult NextSGI are an international workforce solutions partner, delivering technology talent to future-focused organisations.